1. problem with EJB 3 stackoverflow.com
I have problem with EJB,i can do normally when current day , and i try change to next 2 day it means current is 9--> 11 . And do somewhere on ...
2. Hibernate problem with instruction remove stackoverflow.com
I have a prbolem with hibernate entitymanager and in particular with the instruction remove. I try to remove a entity from the db but the system return this error.
3. I need help to understand the JPA. I'm getting MySQLMySQLIntegrityConstraintViolationException stackoverflow.com
Possible Duplicate:Hi, I'm really struggling to understand why I'm getting this error. I'm getting it referring to the GLOBAL_ID field in my ...
4. Storing Double.POSITIVE_INFINITY in MySQL (EJB entity/JBoss) stackoverflow.com
I have the following simple JPA entity:
a and b may be set to